the idea is to use $us rolls to farm omega keys, as any character i roll would have that 2% chance to give me 8 keys, but im not sure if theres a better way to spend my spheres. for context on my account: pool is 95% claimed by me 3.5 mil networth spheres across 6 accounts, though 5 accounts have 200k sphere nw for op10 86 mil networth kakera shop 1 lvl 4 shop 2 lvl 6 shop 4 lvl 10 (all wl chars have op4 maxed) shop 5 lvl 4 shop 6 lvl 10 shop 8 lvl 4 shop 9 lvl 4 shop 10 lvl 1 id also rather do this before getting op10 300x across, as 200-300 just seems kind of inefficient   submitted by   /u/whilpool77   to   r/Mudae [link]   [comments]